| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $178.42 | 11.409% | $198.7759 | $198.78 | $198.80 | $198.80 |
| Purchase #2 | $106.63 | 12.214% | $119.6538 | $119.65 | $119.65 | $119.70 |
| Purchase #3 | $108.76 | 4.606% | $113.7695 | $113.77 | $113.75 | $113.80 |
| Purchase #4 | $101.54 | 4.437% | $106.0453 | $106.05 | $106.05 | $106.00 |
| Purchase #5 | $71.77 | 10.467% | $79.2822 | $79.28 | $79.30 | $79.30 |
| Purchase #6 | $131.73 | 7.156% | $141.1566 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $177.41 | 10.630% | $196.2687 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $876.26 | $954.9520 | $954.96 | $954.95 | $955.10 | |